div#main_menu div.content ul { text-align:left; font-family: verdana, sans-serif; position:absolute; font-size:1.0em;height:2.0em; margin:0 padding:0; list-style-type:none; }
div#main_menu div.content ul ul { padding:0; margin:0; list-style-type:none; /* for Firefox */ }
div#main_menu div.content ul li { float:left; position:relative; }
div#main_menu div.content ul li a, div#main_menu div.content ul li a:visited {
	display:block;
	text-decoration:none;
	float:left;
	padding-right:1em;
	height:3em;
	line-height:3em;
}
* html div#main_menu div.content ul li a, div#main_menu div.content ul li a:visited {  /* hack for IE5.5 */ }
div#main_menu div.content ul li.expanded a, div#main_menu div.content ul li.expanded a:visited { font-weight:bold; }
div#main_menu div.content ul li ul { visibility:hidden; position:absolute; top:3em; left:0; height:0; overflow:hidden; }
div#main_menu div.content ul table { margin:-1px; border-collapse:collapse; font-size:1em; /* font size for IE5.5 */ }

/* fist line style for IE7 and non-IE browsers and the second line for IE5.5 and IE6 */
div#main_menu div.content ul li:hover a, div#main_menu div.content ul li a:hover { text-decoration:underline; border:0; }
div#main_menu div.content ul li:hover ul, div#main_menu div.content ul li a:hover ul { visibility:visible; height:auto; background:#f7cf1f; border:1px solid #ddd; border-width: 0 1px 1px 1px; left:0; top:2.5em; overflow:visible; }
div#main_menu div.content ul li ul { z-index: 50; min-width: 12em; _width: 12em; }
div#main_menu div.content ul li ul li, div#main_menu div.content ul li ul li a { display: block; width: 100%; }

div#main_menu div.content ul li:hover ul li a, div#main_menu div.content ul li a:hover ul li a { display:block; font-weight:normal; text-decoration:none; height:auto; line-height:1.0em; padding:0.5em; }
* html div#main_menu div.content ul li a:hover ul li a {  /* hack for IE5.5 */ }
div#main_menu div.content ul li:hover ul li.expanded a, div#main_menu div.content ul li a:hover ul li.expanded a { font-weight:bold; }
div#main_menu div.content ul li:hover ul li ul, div#main_menu div.content ul li a:hover ul li a ul { visibility:hidden; position:absolute; top:0; left:9.5em; height:0; overflow:hidden; }
div#main_menu div.content ul li:hover ul li a:hover, div#main_menu div.content ul li a:hover ul li a:hover { text-decoration:underline; }
div#main_menu div.content ul li:hover ul li:hover ul, div#main_menu div.content ul li a:hover ul li a:hover ul { visibility:visible; color:#4d5cad; border:1px solid #ddd; height:auto; background:#f7cf1f; } 
div#main_menu div.content ul li:hover ul li:hover ul.left, div#main_menu div.content ul li a:hover ul li a:hover ul.left { left:-9.3em; }
div#main_menu div.content ul li ul li ul {  z-index: 200; min-width: 12em; _width: 12em; }
div#main_menu div.content ul li ul li ul li, div#main_menu div.content ul li ul li ul li a { display: block; width: 100%; }
div#main_menu div.content ul li:hover ul li:hover ul li a, div#main_menu div.content ul li a:hover ul li a:hover ul li a { display:block; height:auto; }
div#main_menu div.content ul li:hover ul li:hover ul li:hover a, div#main_menu div.content ul li a:hover ul li a:hover ul li a:hover { text-decoration:underline; }
